Furuno DFF1 Security Camera User Manual


 
7
1.4.2 Installation for deep-V hulls
This method is employed on deep-V hulls and provides good performance because
the effects of air bubbles are minimal. Install the transducer parallel with water surface;
not flush with hull. If the boat is placed on a trailer care must be taken not to damage
the transducer when the boat is hauled out of the water and put on the trailer.
Transom mount transducer, projecting from hull
1.4.3 Transducer preparation
Before putting the boat in water, wipe the face of the transducer thoroughly with a de-
tergent liquid soap. This will lessen the time necessary for the transducer to have good
contact with the water. Otherwise the time required for complete "saturation" will be
lengthened and performance will be reduced.
Note: Do not paint the transducer. Performance will be affected.
No.2
M5x14
M5x20
M5x20